Which of the following is a problem of operationalization in cross-national studies?
a.) finding questions that allow cross-national study
b.) equivalent measures for concepts in each country
c.) observations in different countries must be independent
d.) minimization of cultural biases
Question 2
What is the particular problem presented by system-level traits?
a.) Studying them is unusually liable to bias.
b.) They must by studied by comparisons between systems.
c.) They are virtually impossible to study.
d.) Studying them requires knowledge of at least two languages.